波段

From there, the idea was simplicity itself: Attach a garden-variety, Sears aluminum lawn chair to the balloons, strap on some water jugs for ballast, take along a pellet pistol to shoot out the balloons to control the descent, pack a parachute and carry a CB radio, and maybe, with luck, sail across the desert to the Rocky Mountains.

有了这些，想法就变得非常简单了：在一把普通的、Sears牌的铝制草坪椅上绑上气球，系上些水壶来压舱，带一把气手枪用来打气球、控制降落，装好一只降落伞，带上一个民用波段无线电，运气好的话，有可能飞跃沙漠，抵达落基山脉。

The tracker frame drives the tracking television measurement system to track the target to make the target miss volume reduced and keep the target locked in the field of television.

可见光电视测量系统主要用于对可见光波段的目标进行实时测量，即将视场中目标偏离光轴的角度大小检测出来，送伺服系统，形成闭环，由跟踪架带动电视测量系统跟踪目标，使得脱靶量减少，将目标始终锁定在电视视场之中。

It uses the latest in balanced armature technology, with a true three-way crossover design delivering incredibly smooth response without accentuating any particular band of frequencies.

它采用最新的平衡电枢技术，与一个真正的三路交叉设计提供难以置信的顺利反应不加重任何特定波段的频率。

It attenuates a single band of frequencies and discounts all others.

它削弱了频率的单个波段，进而也减弱了其它所有频点。

Sintering under deoxidizing atmosphere as well as cooled rapidly in the air was benefit to improve the emissivity on shortwave band, but slightly reduce that of long wave band.

在还原气氛中烧成和使样品快速冷却均有利于较短波段辐射率的提高，但长波段的辐射率有微弱降低； 3。

Dozier(1981) proposed a method that used the different responses of NOAA/AVHRR bands to high temperature target and retrieved the sub-pixel fire temperature and area.

本文使用Dozier提出的方法，利用卫星数据不同波段对高温目标的不同响应来获取子像素火点温度及面积，并使用同时相高分辨率的ASTER数据进行了验证。

NOTE—Either absorbance or transmittance measurement may be used for preparing inocula.

在一个相当狭窄的频率波段中测量透光率要求一个适合的分光光度计，其光源的波长可以改变或者限制通过使用580nm或者530nm的过滤器来读取在管试验中。

Using a fitting method which can reasonably assign weight to the observational data including two quantities with different dimensions, we obtain a V-band MRL based on the dynamical masses and luminosities of 203 main sequence stars. Compared with the previous work, the improved MRL is statistically significant, and the relative error of mass estimation reaches about 5%.

利用一个能合理分配两个不同量纲观测量权重的拟合方法，根据203颗恒星的动力学质量和光度数据给出了主序星的V波段经验质光关系，该结果对此前结果的改进不仅具有统计显著性，而且其对恒星质量估计的相对误差已达到约5%。

It is made up of images taken by three of NASA's Great Observatories, using three different wavebands of light.

它是由图像所采取的三项美国宇航局的大天文台，利用三种不同波段的光。

On the optical emission part, I utilized Photoluminescence to investigate the emission wavelength. In the first section of my experiments, Indium-OxyNitride nanoparticles, they are octahedrons suggested to be formed via the VS mechanism dispersed on the Silicon substrate, ranging from 50 nm to 1 um in size grown from 600 degrees to 900 degrees in Celsius. The composition is also verified by the EDS apparently. The PL shows the emission wavelength spans the whole red region.

在第一部分的氧化氮铟奈米颗粒中，奈米颗粒推测是以VS的成长机制形成的八面体结构，以成长温度在摄氏600度至900度形成各个尺寸从50奈米至1微米间的奈米颗粒，并可在能量散布光谱中，验证此奈米结构的存在成分，并在光激发萤光光谱中，可以看出此奈米颗粒的发光范围可以涵盖整个红光波段。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。